{% extends 'cms/base.html' %}

{% block title %}
    轮播图管理
{% endblock %}

{% block header %}
    <style>
        .btn-group{
            float: left;
        }
        .tips{
            float: left;
        }
        .banner-item{
            width: 800px;
        }
        .thumbnail-group{
            float: left;
            width: 230px;
            height: 84px;
        }
        .thumbnail{
            width: 100%;
            height: 100%;
        }
        .more-group{
            float: left;
            margin-left: 20px;
            width: 500px;
        }
    </style>
    <script src="{% static 'arttemplate/template-web.js' %}"></script>
    <script src="{% static 'js/banners.min.js' %}"></script>
{% endblock %}

{% block content-herder %}
    <h1>轮播图管理</h1>
{% endblock %}

{% block content %}
    <div class="row">
        <div class="col-md-12">
            <div class="btn-group">
                <button class="btn btn-primary" id="add-banner-btn">
                    <i class="fa fa-plus"></i>
                    添加轮播图
                </button>
            </div>
            <ul class="tips">
                <li>支持JPG,GIF,PNG格式，最多可上传6张</li>
                <li>比例4:1，宽度在800px以上，5M以内</li>
            </ul>
        </div>
    </div>
    <div class="banner-list-group"></div>
    <script id="banner-item" type="text/html">
        {% verbatim %}
            {{ if banner }}
            <div class="box banner-item" data-banner-id="{{ banner.id }}">
            {{ else }}
            <div class="box banner-item">
            {{ /if }}
                <div class="box-header">
                    {{ if banner }}
                    <span class="priority">优先级：{{ banner.priority }}</span>
                    {{ else }}
                    <span class="priority">优先级：</span>
                    {{ /if }}
                    <button class="btn btn-default btn-xs pull-right close-btn">
                        <i class="fa fa-close"></i>
                    </button>
                </div>
                <div class="box-body">
                    <div class="thumbnail-group">
                        <input type="file" style="display: none" class="image-input">
                        {{ if banner }}
                        <img src="{{ banner.image_url }}" alt="" class="thumbnail">
                        {{ else }}
                        <img src="/static/images/banner.png" alt="" class="thumbnail">
                        {{ /if }}
                    </div>
                    <div class="more-group">
                        <div class="form-group">
                            {{ if banner }}
                            <input type="number" class="form-control" name="priority" value="{{ banner.priority }}">
                            {{ else }}
                            <input type="number" class="form-control" name="priority">
                            {{ /if }}
                        </div>
                        <div class="form-group">
                            {{ if banner }}
                            <input type="text" class="form-control" name="link_to" value="{{ banner.link_to }}">
                            {{ else }}
                            <input type="text" class="form-control" name="link_to">
                            {{ /if }}
                        </div>
                    </div>
                </div>
                <div class="box-footer">
                    <button class="btn btn-primary pull-right save-btn">保存</button>
                </div>
            </div>
        {% endverbatim %}
    </script>
{% endblock %}